Symbol

What is the opposite symbol of empty?

What is the opposite symbol of empty?
  1. What symbol is this ∅?
  2. How do you write an empty set in LaTeX?

What symbol is this ∅?

∅ This symbol is used to denote the “empty set”.

How do you write an empty set in LaTeX?

In the past, "0" was occasionally used as a symbol for the empty set, but this is now considered to be an improper use of notation. is coded in LaTeX as \emptyset .

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